For MSPs billing Microsoft 365 through Pax8 and QuickBooks Online

Pax8 shows 24 seats. QuickBooks billed 20.

Linewick checks your Pax8 licenses and selling prices against your QuickBooks invoice lines each month, and flags billing differences and missing invoice lines, with the source records.

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Early-access pricing: $149 for setup and your first month, then $79/month.

July 2026 billing review

Sample data · 4 of 5 to review

Northstar StudioBusiness Premium Seat change $704.00 $620.00 $84.00Below expected Cedar & Co.Business Basic No matching invoice line $62.00 — $62.00Expected amount Studio FernBusiness Premium Invoice amount $155.00 $186.00 $31.00Above expected Lumen WorksBusiness Standard Missing history — $78.00 — Harbour DentalBusiness Standard Matches $208.00 $208.00

Below expectedAbove expectedNo invoice lineNeeds contextMatches

Worked example

How the $84 difference adds up.

Four seats were added on July 11. The July invoice still billed for 20.

Open this finding in the demo

Northstar StudioBusiness Premium · July 2026

Pax8 license history

Jul 1–1020 seats

Jul 11–3124 seats

Selling terms: $31.00 per seat for July, prorated daily

20 seats × 10/31 days$200.00

24 seats × 21/31 days$504.00

Expected$704.00

Invoiced in QuickBooks$620.00

Below expected$84.00

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Early-access pricing: $149 for setup and your first month, then $79/month.